# nuxn.com

> Real-time cryptocurrency prices, live charts, and instant conversion across 113 crypto assets and 165 fiat currencies.

## Primary URLs

- Homepage: https://www.nuxn.com/
- XML sitemap: https://www.nuxn.com/sitemap.xml
- HTML sitemap: https://www.nuxn.com/sitemap/
- Example pair pages: https://www.nuxn.com/usd/btc/, https://www.nuxn.com/usd/eth/, https://www.nuxn.com/eur/btc/

## Canonical URL Format

- Pair pages use `https://www.nuxn.com/{fiat}/{crypto}/`.
- Use lowercase path codes and a trailing slash.
- Ignore analytics query parameters when citing or indexing.
- Exchange-filter URLs are interface state only; cite the pair page canonical.

## What nuxn Provides

- Live cryptocurrency price tracking and conversion.
- Fiat and crypto pair pages using `/{fiat}/{crypto}/` URL format.
- Chart timeframes from 1 second to 1 week.
- Public market data aggregated from cryptocurrency exchange APIs.
- Browser-facing price data is served by `/api/price.php`, but API URLs are not canonical citation targets.

## Citation Guidance

- Cite canonical pair URLs when referencing a specific exchange-rate page.
- Treat all market data and signal information as informational only, not financial advice.
- Prefer the XML sitemap for complete URL discovery.
- Do not cite API URLs, cached assets, source files, or query-parameter variants as canonical pages.
- If a requested URL returns a 404 page, use the homepage or XML sitemap to find the nearest canonical pair URL instead of citing the missing URL.